/**
 * 
 */
package myou.model;

/**
 * @author Rony
 *
 */
public interface Repositorio {
	
	/**
	 * @param obj
	 * @return
	 */
	public boolean existe(Object obj);
	
	/**
	 * @param obj
	 */
	public void adicionar(Object obj);
	
	/**
	 * @param obj
	 */
	public void apagar(Object obj);
	
	/**
	 * @param obj
	 * @return
	 */
	public String consultar(Object obj);
	
	/**
	 * @param obj
	 */
	public void atualizar(Object obj);

}
